Evidence map›Paper›PMID 28713649›Full record

ArticlePeerJ2017

Accurate external localization of the left frontal cortex in dogs by using pointer based frameless neuronavigation.

Robrecht Dockx, Kathelijne Peremans, Romain Duprat, Lise Vlerick, Nick Van Laeken, Jimmy H Saunders, Ingeborgh Polis, Filip De Vos, Chris Baeken

Open access · goldAbstract read
In one paragraph

Article in PeerJ, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 27% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 12 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Robrecht DockxDepartment of Psychiatry and Medical Psychology, Ghent University, Ghent, East-Flanders, Belgium.
Kathelijne PeremansFaculty of Veterinary Medicine, Ghent University, Merelbeke, East-Flanders, Belgium.
Romain DupratDepartment of Psychiatry and Medical Psychology, Ghent University, Ghent, East-Flanders, Belgium.
Lise VlerickFaculty of Veterinary Medicine, Ghent University, Merelbeke, East-Flanders, Belgium.
Nick Van LaekenFaculty of Pharmaceutical Sciences, Ghent University, Ghent, East-Flanders, Belgium.
Jimmy H SaundersFaculty of Veterinary Medicine, Ghent University, Merelbeke, East-Flanders, Belgium.
Ingeborgh PolisFaculty of Veterinary Medicine, Ghent University, Merelbeke, East-Flanders, Belgium.
Filip De VosFaculty of Pharmaceutical Sciences, Ghent University, Ghent, East-Flanders, Belgium.
Chris BaekenDepartment of Psychiatry and Medical Psychology, Ghent University, Ghent, East-Flanders, Belgium.
Ghent University · BEGhent University Hospital · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn humans, non-stereotactic frameless neuronavigation systems are used as a topographical tool for non-invasive brain stimulation methods such as Transcranial Magnetic Stimulation (TMS). TMS studies in dogs may provide treatment modalities for several neuropsychological disorders in dogs. Nevertheless, an accurate non-invasive localization of a stimulation target has not yet been performed in this species. HYPOTHESIS: This study was primarily put forward to externally locate the left frontal cortex in 18 healthy dogs by means of a human non-stereotactic neuronavigation system. Secondly, the accuracy of the external localization was assessed. ANIMALS: A total of 18 healthy dogs, drawn at random from the research colony present at the faculty of Veterinary Medicine (Ghent University), were used.

methodsTwo sets of coordinates (

resultsThe non-stereotactic neuronavigation system was able to externally locate the frontal cortex in dogs with accuracy comparable with human studies. CONCLUSION AND CLINICAL IMPORTANCE: This result indicates that a non-stereotactic neuronavigation system can accurately externally locate the left frontal cortex and paves the way to use guided non-invasive brain stimulation methods as an alternative treatment procedure for neurological and behavioral disorders in dogs. This technique could, in analogy with human guided non-invasive brain stimulation, provide a better treatment outcome for dogs suffering from anxiety disorders when compared to its non-guided alternative.

Indexed as

BrainCanineNeuronavigationNeuropsychiatric disordersNon-stereotacticTMS

Identifiers

PMID28713649
PMCPMC5507169
OpenAlexW2733210754

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.